.trade-item { cursor: pointer; }
.trade-item .row { display: flex; justify-content: space-between; margin-bottom: 8rpx; }
.trade-item .symbol { font-weight: 600; color: #333; }
.trade-item .dir { font-size: 24rpx; }
.trade-item .dir.long { color: #5a9; }
.trade-item .dir.short { color: #95a; }
.trade-item .sub { font-size: 24rpx; color: #888; }
.trade-item .profit { color: #5a9; }
.trade-item .loss { color: #a44; }